Permmisions button on file manager wont work

[ktktuck32]

nothing happens when i press it idk y but i found the error that was transmitting from it

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; GTB7.1; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 1.1.4322; WinNT-EVI 23.03.2010; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; SRS_IT_E8790272BD765D5B3FA094; .NET4.0E)
Timestamp: Mon, 12 Sep 2011 06:54:32 UTC


Message: 'filesDataTable' is null or not an object
Line: 1
Char: 14705
Code: 0
URI: https://starka.x10hosting.com:2083/cPanel_magic_revision_1312169258/frontend/x3/js/filemanager_optimized.js


Message: 'filesDataTable' is null or not an object
Line: 1
Char: 14705
Code: 0
URI: https://starka.x10hosting.com:2083/cPanel_magic_revision_1312169258/frontend/x3/js/filemanager_optimized.js


Message: 'filesDataTable' is null or not an object
Line: 1
Char: 14705
Code: 0
URI: https://starka.x10hosting.com:2083/cPanel_magic_revision_1312169258/frontend/x3/js/filemanager_optimized.js